From e5e36306a9a5bf96ab8cc990d93bbd62030e635f Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Thu, 25 Sep 2014 10:05:15 -0500 Subject: timer: Add generic udelay() implementation Add GENERIC_UDELAY Kconfig option so that a generic udelay() implementation is provided utilizing the monotonic timer. That way each board/chipset doesn't need to duplicate the same udelay(). Additionally, assume that GENERIC_UDELAY implies init_timer() is not required. BUG=None BRANCH=None TEST=Built nyan, ryu, and rambi. May need help testing. Change-Id: I7f511a2324b5aa5d1b2959f4519be85a6a7360e8 Signed-off-by: Patrick Georgi Original-Commit-Id: 1a85fbcad778933d13eaef545135abe7e4de46ed Original-Change-Id: Idd26de19eefc91ee3b0ceddfb1bc2152e19fd8ab Original-Signed-off-by: Aaron Durbin Original-Reviewed-on: https://chromium-review.googlesource.com/219719 Original-Reviewed-by: Julius Werner Original-Reviewed-by: Furquan Shaikh Reviewed-on: http://review.coreboot.org/9334 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/soc/samsung/exynos5250/Makefile.inc | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/soc/samsung/exynos5250/Makefile.inc') diff --git a/src/soc/samsung/exynos5250/Makefile.inc b/src/soc/samsung/exynos5250/Makefile.inc index 4483f820d0..4cf2d9675e 100644 --- a/src/soc/samsung/exynos5250/Makefile.inc +++ b/src/soc/samsung/exynos5250/Makefile.inc @@ -10,7 +10,6 @@ bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c endif bootblock-y += wakeup.c bootblock-y += gpio.c -bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += timer.c romstage-y += spi.c alternate_cbfs.c romstage-y += clock.c @@ -24,7 +23,6 @@ romstage-y += monotonic_timer.c romstage-$(CONFIG_DRIVERS_UART) += uart.c romstage-y += wakeup.c romstage-y += gpio.c -romstage-y += timer.c romstage-y += trustzone.c romstage-y += i2c.c #romstage-y += wdt.c @@ -40,7 +38,6 @@ ramstage-y += cpu.c ramstage-y += tmu.c ramstage-y += mct.c ramstage-y += monotonic_timer.c -ramstage-y += timer.c ramstage-y += gpio.c ramstage-y += i2c.c ramstage-y += dp-reg.c -- cgit v1.2.3